set zeroaxis
set xrange [-0.5:0.2]
set xlabel "Energy (Ry)"
set ylabel "PDOS"
set key left

plot "FePDOS_up.txt" u 1:($6+$7+$9) w l lt 1 title "t_{2g}",\
     "FePDOS_up.txt" u 1:($8+$10) w l lt 2 title "e_{g}",\
     "FePDOS_dn.txt" u 1:(-$6-$7-$9) w l lt 1 notitle,\
     "FePDOS_dn.txt" u 1:(-$8-$10) w l lt 2 notitle,\

set terminal pngcairo size 520,390
set output "FePDOS.png"
rep